Insulation Cost in Austin, TX in 2026
Most Insulation projects in Austin, TX cost between $1,400 and $6,000. The typical price is $2,900.
Austin prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Austin, TX
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.21 |
| Mid-range | $2.41 |
| High-end | $5.02 |
Insulation contractors in Austin, TX
Businesses listed on Google near Austin, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
The HeatBusters
4.9(278 reviews)
3801 Tamil St, Austin, TX 78749
Cooler Green Solutions
5.0(127 reviews)
15406 Checotah Dr, Austin, TX 78734
Stellrr Insulation & Spray Foam
4.7(101 reviews)
9926 Vikki Terrace, Austin, TX 78736
South Austin Drywall and Insulation
4.9(74 reviews)
1505 Sunnyvale St Suite 108, Austin, TX 78741
USA Insulation of Austin
4.9(65 reviews)
1501 Panther Loop Bldg 5A, Pflugerville, TX 78660
Payless Insulation
4.8(66 reviews)
2200 Denton Dr #111, Austin, TX 78758